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Data Reduction

because of an offset in the phase lock loop which was not compensated for in the software, old spectral correlator data are shifted by 97.656 kHz. Velocities must be corrected downwards (blue-shifted) for the lower side band, upwards (red-shifted) for the upper side band.

Improved computer facilities in Grenoble allow several data reductions to be carried out simultaneously. Investigators are requested to contact S.Guilloteau to schedule the data reduction in Grenoble. Because of unusual hardware problems mentioned above, investigators should schedule a stay longer than 7 days in Grenoble for each project, with ample time for discussion with IRAM astronomers.

Users of CLIC who have a copy of the software at there home institute are warned that the UV table creation was bugged in the last release. They should contact S.Guilloteau or R.Lucas to obtain an up-to-date version.

Robert Lucas
Thu Mar 9 14:51:14 MET 1995